regress revision 4976:eb1067b3060c 
1#! /usr/bin/env python
2# Copyright (c) 2005-2007 The Regents of The University of Michigan
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;
9# redistributions in binary form must reproduce the above copyright
10# notice, this list of conditions and the following disclaimer in the
11# documentation and/or other materials provided with the distribution;
12# neither the name of the copyright holders nor the names of its
13# contributors may be used to endorse or promote products derived from
14# this software without specific prior written permission.
15#
16# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27#
28# Authors: Steve Reinhardt
29
30import sys
31import os
32import optparse
33import datetime
34from subprocess import call
35
36progname = os.path.basename(sys.argv[0])
37
38optparser = optparse.OptionParser()
39optparser.add_option('-v', '--verbose', dest='verbose', action='store_true',
40                     default=False,
41                     help='echo commands before executing')
42optparser.add_option('--builds', dest='builds',
43                     default='ALPHA_SE,ALPHA_FS,MIPS_SE,SPARC_SE,SPARC_FS',
44                     help='comma-separated list of build targets to test  '
45                     " (default: '%default')" )
46optparser.add_option('--variants', dest='variants',
47                     default='fast',
48                     help='comma-separated list of build variants to test '
49                     " (default: '%default')" )
50optparser.add_option('--scons-opts', dest='scons_opts', default='',
51                     help='scons options', metavar='OPTS')
52optparser.add_option('-j', '--jobs', type='int', default=1,
53                     help='number of parallel jobs to use')
54
55(options, tests) = optparser.parse_args()
56
57
58# split list options on ',' to get Python lists
59builds = options.builds.split(',')
60variants = options.variants.split(',')
61
62# Call os.system() and raise exception if return status is non-zero
63def system(cmd):
64    try:
65        retcode = call(cmd, shell=True)
66        if retcode < 0:
67            print >>sys.stderr, "Child was terminated by signal", -retcode
68            print >>sys.stderr, "When attemping to execute: %s" % cmd
69            sys.exit(1)
70        elif retcode > 0:
71            print >>sys.stderr, "Child returned", retcode
72            print >>sys.stderr, "When attemping to execute: %s" % cmd
73            sys.exit(1)
74    except OSError, e:
75        print >>sys.stderr, "Execution failed:", e
76        print >>sys.stderr, "When attemping to execute: %s" % cmd
77        sys.exit(1)
78
79# Quote string s so it can be passed as a shell arg
80def shellquote(s):
81    if ' ' in s:
82        s = "'%s'" % s
83    return s
84
85if not tests:
86    print "No tests specified, just building binaries."
87    targets = ['build/%s/m5.%s' % (build, variant)
88               for build in builds
89               for variant in variants]
90elif 'all' in tests:
91    targets = ['build/%s/tests/%s' % (build, variant)
92               for build in builds
93               for variant in variants]
94else:
95    # Ugly! Since we don't have any quick SPARC_FS tests remove the SPARC_FS target
96    # If we ever get a quick SPARC_FS test, this code should be removed
97    if 'quick' in tests and 'SPARC_FS' in builds:
98        builds.remove('SPARC_FS')
99    targets = ['build/%s/tests/%s/%s' % (build, variant, test)
100               for build in builds
101               for variant in variants
102               for test in tests]
103
104scons_opts = options.scons_opts
105if options.jobs != 1:
106    scons_opts += ' -j %d' % options.jobs
107
108system('scons IGNORE_STYLE=True %s %s' % (scons_opts, ' '.join(targets)))
109
110sys.exit(0)
111